White foam? Here’s what to watch for.

Preview text: Professor Bernie explains the puddle—and when to call your vet.

Wednesday, Oct 21, 2026 at 8:31 AM EasternKlaviyo

Bernie's BestWhite foam? Here’s what to watch for.

Fit to screenFull size

Using this email in an article? Credit: Bernie's Best email via They Sent It, with a link to this page. Full-size image

Use this example

Subject: White foam? Here’s what to watch for.
Preview text: Professor Bernie explains the puddle—and when to call your vet.
From: help@bernies.com
Brand: Bernie's Best
ESP: Klaviyo
Sent: Wed Oct 21, 2026, 8:31 AM ET
Size: 48 KB
Images: 18
Links: 17, 1 of them buttons
Subject length: 39 characters

Against Bernie's Best's usual

Sent in the 8 AM hour, which holds 2% of its emails; 32% arrive in the 10 AM hour. The subject is 39 characters; its average is 34.

Email headers

What the brand's servers put on this email. Our receiving servers, the address we subscribed with and unsubscribe links are left out.

Other sending headers (names only): X-Kmail-Account, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse, X-SG-EID, X-SG-ID, X-Entity-ID

	Oct 26, 2026 3:27 PM	Treat Your Dog… They Deserve It! 🐩
	Oct 26, 2026 10:21 AM	All treats. No tricks. 30% off 🎃
	Oct 23, 2026 10:22 AM	Your dog’s gut bacteria get hungry, too!
	Oct 21, 2026 8:31 AM	White foam? Here’s what to watch for. (this email)
	Oct 19, 2026 11:29 AM	Dog parent problems? Meet Bernie’s solutions.
	Oct 17, 2026 9:05 AM	Is your older dog losing muscle?
	Oct 15, 2026 10:36 AM	The dogs have spoken 🐾